Yamaha MA2120 2 x 120 Watt Pro Mixer Amplifier
Yamaha MA2120 2 x 120 Watt Pro Mixer Amplifier
Bring your commercial space to life with Yamaha’s MA2120 power amplifier. Combining unobtrusive design with efficient, flexible performance, this two-zone amplifier delivers mixing capability with source EQ (Bass/Treble) control and state-of-the-art DSP technology. Plus, with support for both Lo-Z and Hi-Z speaker systems, the MA2120 is ideal for a wide range of applications requiring higher power, zone control and flexible DSP.
Features:
- Easy setup, and a user-friendly interface for effortless operation
- Supporting Lo-Z (120W x 2ch @4 Ohms or 100W x 2ch @3 Ohms/8 Ohms) and Hi-Z (120W x 2ch or 200W x 1ch, 70V/100V) speaker systems
- Flexible 6 mic/line inputs and 2 stereo inputs, with all 6 mic inputs featuring a 24V setting
- DSP functions for music playback and microphone use (Feedback Suppressor, Priority Ducker, Leveler, Compressor, Reverb and Echo)
- Bass and treble stereo source EQ with an enhancer function
- Output EQ for optimizing the sound of each Output channel
- Built-in speaker EQ optimum for Yamaha VXC/VXS series speakers, as well as HPF and selectable LPF settings
- Capable of controlling sources and volumes separately in two areas (Source/volume zoning)
- Service areas or zoning areas can be expanded by adding a PA2120 (sold separately)
- Remote volume control and microphone on/off switching via optional DCP control panels (DCP4V4S, DCP1V4S, DCP4S, max 2 units)
- Intelligent protection function ensures safe, reliable operation
- Certified by ENERGY STAR
- Space-saving 1U rack size (*sufficient space must be provided above and below the unit for airflow and cooling)
Specifications:
- Output Power (1kHz Non-clip 20msec Burst Both Channels Driven):
- 8Ω: 100W x 2
- 4Ω: 120W x 2
- 3Ω: 100W x 2
- 100V Line: 120W x 2 or 200W x 1
- 70V Line: 120W x 2 or 200W x 1
- Total Harmonic Distortion:
- ≤0.2% (Line in to Speaker out, Half power @1kHz, 3Ω/4Ω/8Ω)
- ≤0.2% (Line in to Speaker out, Half Power @1kHz, 70V/100V, 120W/200W)
- Frequency Response:
- 0dB, -2.5dB, +1.0dB (Line in to Line out, 20Hz to 20kHz)
- 0dB, -3.0dB, +1.0dB (Line in to Speaker out, 50Hz to 20kHz, 1W, 3Ω/4Ω/8Ω)
- 0dB, -3.0dB, +1.0dB (Line in to Speaker out, 90Hz to 20kHz, 1W, 70V/100V, 120W/200W)
- Crosstalk: ≤ -70dB (MIC/LINE input to other MIC/LINE input)
- I/O Connectors:
- Mic/Line Input: 3.5mm Euroblock (6-pin, balanced) x 3
- Line Input: 3.5mm Euroblock (6-pin, balanced) x 3
- Line Out: MONO RCA pin x2 (unbalanced)
- Speaker Output: Barrier strip x 2 pairs
- Control Ports: RJ-45 (for DCP4V4S, DCP1V4S , DCP4S), Remote (3.5mm Euro block 3-pin)
- Input Level:
- Mic input: -56dBu (Sensitivity), -36dBu (Nominal), -8dBu (Max before clip)
- Line input (unbalanced): -30dBV (Sensitivity), -10dBV (Nominal), +10dBV (Max before clip)
- Line input (balanced): -24dBu (Sensitivity), -4dBu (Nominal), +24dBu (Max before clip)
- Output Level: -10dBV (LINE OUT, Nominal)
- Processors: Speaker EQ (VXS: Full Range, VXC, VXS10S/ST), HPF (150Hz), LPF (150Hz, 200Hz)
- Protection Circuit:
- Load Protection:
- Power switch on/off: Mute the output*, Output voltage protection: Compress the output*
- DC-fault: Power supply shutdown
- Amplifier Protection:
- Thermal: Limit the output* → Mute* → Shutdown, Over current: Mute the output*
- Integrated power limit: Compress the output*
- Power Supply Protection:
- Thermal: Power supply shutdown, Over voltage: Power supply shutdown
- Over current: Limit the output* → Power supply shutdown
- Load Protection:
- Cooling: Conventional cooling, bottom to up airflow
- Power Requirements: 100V, 120V, 230V-240V, 50Hz/60Hz
- Power Consumption: 60W (1/8 max power, 4Ω, AC100V, pink noise at all channels)
- Dimensions (W x H x D):
- 480mm x 45mm x 379mm (18.9″ x 1.8″ x 14.9″)
- incl. knobs, rubber feet and rack-mounting ears
- Net Weight: 4.9kg (10.8lbs)
- Accessories: AC power cable, 3.5mm Euroblock plug (6-pin) x 3, Euroblock pulg (3-pin) x 1, Owner’s manual, Setup guide
- Certificate: ENERGY STAR
- Options: DCP4V4S, DCP1V4S, DCP4S (Digital Control Panel)
- Others:
- Operating Temperature: 0°C to + 40°C, Storage Temperature: -20°C to + 60°C
- Rack-mountable when ensuring sufficient ventilation above and below the unit
